Engine water pump gaskets are seals that prevent coolant leaks between the pump and engine block. Marine pumps are specialized pumps designed for seawater circulation and cooling in marine engines. Both components are critical for maintaining optimal engine temperature and performance.

Size: Varies by model (typically 2" to 12" diameter)

Grade: ASTM D2000, SAE J200

Viscosity: N/A (non-fluid component)

Buoyancy: Not applicable (solid gasket material)

Material: Nitrile rubber (NBR), EPDM, silicone, or graphite composite

Temperature Range: -40°F to 400°F (-40°C to 204°C)

Pressure Rating: Up to 150 psi (varies by material)

Thickness: 0.5mm to 3mm (customizable)

Chemical Resistance: Fuel, oil, coolant, seawater (material-dependent)

Standards: ISO 6194, MIL-G-5514

Yes, Engine Water Pump Gaskets and Marine Pumps typically comply with maritime standards such as ISO, ASTM, or specific classification society standards like ABS, DNV, or Lloyd's Register.